AntScopeZ 2.2.7

Added

• Windows: builds and packages via GitHub Actions (NSIS -win64.exe
  installer, Qt bundled). See issue #58.
• Edit menu for markers, measurements and presets (rename, color, delete,
  clear, add, move up).
• Update check: About shows the latest released version (from version.txt
  on master), fetched when About opens; Settings > Updates has "Check for
  updates" (on by default).
  version.txt is now the build's version source of truth.
• macOS: builds and packages via GitHub Actions (universal arm64+x86_64
  .app/.dmg, Qt 6.11's own macOS 13+ floor) -- unsigned/not notarized
  (no Apple Developer account), so first launch needs right-click > Open
  or xattr -cr past Gatekeeper. Confirmed launching for real via CI
  screenshot on arm64. No real hardware (analyzer USB/HID/BLE) testing
  possible in CI. See issue #57.

Fixed

• NanoVNA screenshot capture was broken/dotted on 480x320 screens; capture
  size now follows the Custom Analyzer LCD size (issue #54).
• Marker/measurement numbering and sync bugs; Clear Empty Markers (#55).
• Spurious qt.accessibility.atspi warning at startup (#56).
• Windows installer: CPack NSIS config had unescaped backslashes that
  newer CMake rejects.

Documentation

• Translations: update_translations run, 27 new strings translated
  (uk/ja/es), 0 unfinished.

macOS builds are unsigned/not notarized: first launch needs right-click > Open (or xattr -cr).

macOS .dmg refreshed 2026-09-21 (issue #60): the first build had an empty band list and missing cables/User Guide files. The macOS build also includes the firmware update-check fix (#51). Linux and Windows assets are unchanged.